(function () {
    /* global window */
    /* jslint browser: true, devel: true, undef: true, nomen: true, bitwise: true, regexp: true, newcap: true, immed: true */
    
    /**
     * Wrapper for FireBug's console.log
     */
    function log(){
        if (typeof(console) != 'undefined' && typeof(console.log) == 'function'){            
            Array.prototype.unshift.call(arguments, '[Ajax Upload]');
            console.log( Array.prototype.join.call(arguments, ' '));
        }
    } 

    /**
     * Attaches event to a dom element.
     * @param {Element} el
     * @param type event name
     * @param fn callback This refers to the passed element
     */
    function addEvent(el, type, fn){
        if (el.addEventListener) {
            el.addEventListener(type, fn, false);
        } else if (el.attachEvent) {
            el.attachEvent('on' + type, function(){
                fn.call(el);
	        });
	    } else {
            throw new Error('not supported or DOM not loaded');
        }
    }   
    
    /**
     * Attaches resize event to a window, limiting
     * number of event fired. Fires only when encounteres
     * delay of 100 after series of events.
     * 
     * Some browsers fire event multiple times when resizing
     * http://www.quirksmode.org/dom/events/resize.html
     * 
     * @param fn callback This refers to the passed element
     */
    function addResizeEvent(fn){
        var timeout;
               
	    addEvent(window, 'resize', function(){
            if (timeout){
                clearTimeout(timeout);
            }
            timeout = setTimeout(fn, 100);                        
        });
    }    
    
    // Needs more testing, will be rewriten for next version        
    // getOffset function copied from jQuery lib (http://jquery.com/)
    if (document.documentElement.getBoundingClientRect){
        // Get Offset using getBoundingClientRect
        // http://ejohn.org/blog/getboundingclientrect-is-awesome/
        var getOffset = function(el){
            var box = el.getBoundingClientRect();
            var doc = el.ownerDocument;
            var body = doc.body;
            var docElem = doc.documentElement; // for ie 
            var clientTop = docElem.clientTop || body.clientTop || 0;
            var clientLeft = docElem.clientLeft || body.clientLeft || 0;
             
            // In Internet Explorer 7 getBoundingClientRect property is treated as physical,
            // while others are logical. Make all logical, like in IE8.	
            var zoom = 1;            
            if (body.getBoundingClientRect) {
                var bound = body.getBoundingClientRect();
                zoom = (bound.right - bound.left) / body.clientWidth;
            }
            
            if (zoom > 1) {
                clientTop = 0;
                clientLeft = 0;
            }
            
            var top = box.top / zoom + (window.pageYOffset || docElem && docElem.scrollTop / zoom || body.scrollTop / zoom) - clientTop, left = box.left / zoom + (window.pageXOffset || docElem && docElem.scrollLeft / zoom || body.scrollLeft / zoom) - clientLeft;
            
            return {
                top: top,
                left: left
            };
        };        
    } else {
        // Get offset adding all offsets 
        var getOffset = function(el){
            var top = 0, left = 0;
            do {
                top += el.offsetTop || 0;
                left += el.offsetLeft || 0;
                el = el.offsetParent;
            } while (el);
            
            return {
                left: left,
                top: top
            };
        };
    }
    
    /**
     * Returns left, top, right and bottom properties describing the border-box,
     * in pixels, with the top-left relative to the body
     * @param {Element} el
     * @return {Object} Contains left, top, right,bottom
     */
    function getBox(el){
        var left, right, top, bottom;
        var offset = getOffset(el);
        left = offset.left;
        top = offset.top;
        
        right = left + el.offsetWidth;
        bottom = top + el.offsetHeight;
        
        return {
            left: left,
            right: right,
            top: top,
            bottom: bottom
        };
    }
    
    /**
     * Helper that takes object literal
     * and add all properties to element.style
     * @param {Element} el
     * @param {Object} styles
     */
    function addStyles(el, styles){
        for (var name in styles) {
            if (styles.hasOwnProperty(name)) {
                el.style[name] = styles[name];
            }
        }
    }
        
    /**
     * Function places an absolutely positioned
     * element on top of the specified element
     * copying position and dimentions.
     * @param {Element} from
     * @param {Element} to
     */    
    function copyLayout(from, to){
	    var box = getBox(from);
        
        addStyles(to, {
	        position: 'absolute',                    
	        left : box.left + 'px',
	        top : box.top + 'px',
	        width : from.offsetWidth + 'px',
	        height : from.offsetHeight + 'px'
	    });        
    }

    /**
    * Creates and returns element from html chunk
    * Uses innerHTML to create an element
    */
    var toElement = (function(){
        var div = document.createElement('div');
        return function(html){
            div.innerHTML = html;
            var el = div.firstChild;
            return div.removeChild(el);
        };
    })();
            
    /**
     * Function generates unique id
     * @return unique id 
     */
    var getUID = (function(){
        var id = 0;
        return function(){
            return 'ValumsAjaxUpload' + id++;
        };
    })();        
 
    /**
     * Get file name from path
     * @param {String} file path to file
     * @return filename
     */  
    function fileFromPath(file){
        return file.replace(/.*(\/|\\)/, "");
    }
    
    /**
     * Get file extension lowercase
     * @param {String} file name
     * @return file extenstion
     */    
    function getExt(file){
        return (-1 !== file.indexOf('.')) ? file.replace(/.*[.]/, '') : '';
    }

    function hasClass(el, name){        
        var re = new RegExp('\\b' + name + '\\b');        
        return re.test(el.className);
    }    
    function addClass(el, name){
        if ( ! hasClass(el, name)){   
            el.className += ' ' + name;
        }
    }    
    function removeClass(el, name){
        var re = new RegExp('\\b' + name + '\\b');                
        el.className = el.className.replace(re, '');        
    }
    
    function removeNode(el){
        el.parentNode.removeChild(el);
    }

    /**
     * Easy styling and uploading
     * @constructor
     * @param button An element you want convert to 
     * upload button. Tested dimentions up to 500x500px
     * @param {Object} options See defaults below.
     */
    window.AjaxUpload = function(button, options){
        this._settings = {
            // Location of the server-side upload script
            action: 'upload.php',
            // File upload name
            name: 'userfile',
            // Additional data to send
            data: {},
            // Submit file as soon as it's selected
            autoSubmit: true,
            // The type of data that you're expecting back from the server.
            // html and xml are detected automatically.
            // Only useful when you are using json data as a response.
            // Set to "json" in that case. 
            responseType: false,
            // Class applied to button when mouse is hovered
            hoverClass: 'hover',
            // Class applied to button when AU is disabled
            disabledClass: 'disabled',            
            // When user selects a file, useful with autoSubmit disabled
            // You can return false to cancel upload			
            onChange: function(file, extension){
            },
            // Callback to fire before file is uploaded
            // You can return false to cancel upload
            onSubmit: function(file, extension){
            },
            // Fired when file upload is completed
            // WARNING! DO NOT USE "FALSE" STRING AS A RESPONSE!
            onComplete: function(file, response){
            }
        };
                        
        // Merge the users options with our defaults
        for (var i in options) {
            if (options.hasOwnProperty(i)){
                this._settings[i] = options[i];
            }
        }
                
        // button isn't necessary a dom element
        if (button.jquery){
            // jQuery object was passed
            button = button[0];
        } else if (typeof button == "string") {
            if (/^#.*/.test(button)){
                // If jQuery user passes #elementId don't break it					
                button = button.slice(1);                
            }
            
            button = document.getElementById(button);
        }
        
        if ( ! button || button.nodeType !== 1){
            //throw new Error("Please make sure that you're passing a valid element"); 
        }
                
        if ( button.nodeName.toUpperCase() == 'A'){
            // disable link                       
            addEvent(button, 'click', function(e){
                if (e && e.preventDefault){
                    e.preventDefault();
                } else if (window.event){
                    window.event.returnValue = false;
                }
            });
        }
                    
        // DOM element
        this._button = button;        
        // DOM element                 
        this._input = null;
        // If disabled clicking on button won't do anything
        this._disabled = false;
        
        // if the button was disabled before refresh if will remain
        // disabled in FireFox, let's fix it
        this.enable();        
        
        this._rerouteClicks();
    };
    
    // assigning methods to our class
    AjaxUpload.prototype = {
        setData: function(data){
            this._settings.data = data;
        },
        disable: function(){            
            addClass(this._button, this._settings.disabledClass);
            this._disabled = true;
            
            var nodeName = this._button.nodeName.toUpperCase();            
            if (nodeName == 'INPUT' || nodeName == 'BUTTON'){
                this._button.setAttribute('disabled', 'disabled');
            }            
            
            // hide input
            if (this._input){
                // We use visibility instead of display to fix problem with Safari 4
                // The problem is that the value of input doesn't change if it 
                // has display none when user selects a file           
                this._input.parentNode.style.visibility = 'hidden';
            }
        },
        enable: function(){
            removeClass(this._button, this._settings.disabledClass);
            this._button.removeAttribute('disabled');
            this._disabled = false;
            
        },
        /**
         * Creates invisible file input 
         * that will hover above the button
         * <div><input type='file' /></div>
         */
        _createInput: function(){ 
            var self = this;
                        
            var input = document.createElement("input");
            input.setAttribute('type', 'file');
            input.setAttribute('name', this._settings.name);
            
            addStyles(input, {
                'position' : 'absolute',
                // in Opera only 'browse' button
                // is clickable and it is located at
                // the right side of the input
                'right' : 0,
                'margin' : 0,
                'padding' : 0,
                'fontSize' : '480px',                
                'cursor' : 'pointer'
            });            

            var div = document.createElement("div");                        
            addStyles(div, {
                'display' : 'block',
                'position' : 'absolute',
                'overflow' : 'hidden',
                'margin' : 0,
                'padding' : 0,                
                'opacity' : 0,
                // Make sure browse button is in the right side
                // in Internet Explorer
                'direction' : 'ltr',
                //Max zIndex supported by Opera 9.0-9.2
                'zIndex': 2147483583
            });
            
            // Make sure that element opacity exists.
            // Otherwise use IE filter            
            if ( div.style.opacity !== "0") {
                if (typeof(div.filters) == 'undefined'){
                    throw new Error('Opacity not supported by the browser');
                }
                div.style.filter = "alpha(opacity=0)";
            }            
            
            addEvent(input, 'change', function(){
                 
                if ( ! input || input.value === ''){                
                    return;                
                }
                            
                // Get filename from input, required                
                // as some browsers have path instead of it          
                var file = fileFromPath(input.value);
                                
                if (false === self._settings.onChange.call(self, file, getExt(file))){
                    self._clearInput();                
                    return;
                }
                
                // Submit form when value is changed
                if (self._settings.autoSubmit) {
                    self.submit();
                }
            });            

            addEvent(input, 'mouseover', function(){
                addClass(self._button, self._settings.hoverClass);
            });
            
            addEvent(input, 'mouseout', function(){
                removeClass(self._button, self._settings.hoverClass);
                
                // We use visibility instead of display to fix problem with Safari 4
                // The problem is that the value of input doesn't change if it 
                // has display none when user selects a file           
                //input.parentNode.style.visibility = 'hidden';

            });   
                        
	        div.appendChild(input);
            document.body.appendChild(div);
              
            this._input = input;
        },
        _clearInput : function(){
            if (!this._input){
                return;
            }            
                             
            // this._input.value = ''; Doesn't work in IE6                               
            removeNode(this._input.parentNode);
            this._input = null;                                                                   
            this._createInput();
            
            removeClass(this._button, this._settings.hoverClass);
        },
        /**
         * Function makes sure that when user clicks upload button,
         * the this._input is clicked instead
         */
        _rerouteClicks: function(){
            var self = this;
            
            // IE will later display 'access denied' error
            // if you use using self._input.click()
            // other browsers just ignore click()

            addEvent(self._button, 'mouseover', function(){
                if (self._disabled){
                    return;
                }
                                
                if ( ! self._input){
	                self._createInput();
                }
                
                var div = self._input.parentNode;                            
                copyLayout(self._button, div);
                div.style.visibility = 'visible';
                                
            });
            
            
            // commented because we now hide input on mouseleave
            /**
             * When the window is resized the elements 
             * can be misaligned if button position depends
             * on window size
             */
            //addResizeEvent(function(){
            //    if (self._input){
            //        copyLayout(self._button, self._input.parentNode);
            //    }
            //});            
                                         
        },
        /**
         * Creates iframe with unique name
         * @return {Element} iframe
         */
        _createIframe: function(){
            // We can't use getTime, because it sometimes return
            // same value in safari :(
            var id = getUID();            
             
            // We can't use following code as the name attribute
            // won't be properly registered in IE6, and new window
            // on form submit will open
            // var iframe = document.createElement('iframe');
            // iframe.setAttribute('name', id);                        
 
            var iframe = toElement('<iframe src="javascript:false;" name="' + id + '" />');
            // src="javascript:false; was added
            // because it possibly removes ie6 prompt 
            // "This page contains both secure and nonsecure items"
            // Anyway, it doesn't do any harm.            
            iframe.setAttribute('id', id);
            
            iframe.style.display = 'none';
            document.body.appendChild(iframe);
            
            return iframe;
        },
        /**
         * Creates form, that will be submitted to iframe
         * @param {Element} iframe Where to submit
         * @return {Element} form
         */
        _createForm: function(iframe){
            var settings = this._settings;
                        
            // We can't use the following code in IE6
            // var form = document.createElement('form');
            // form.setAttribute('method', 'post');
            // form.setAttribute('enctype', 'multipart/form-data');
            // Because in this case file won't be attached to request                    
            var form = toElement('<form method="post" enctype="multipart/form-data"></form>');
                        
            form.setAttribute('action', settings.action);
            form.setAttribute('target', iframe.name);                                   
            form.style.display = 'none';
            document.body.appendChild(form);
            
            // Create hidden input element for each data key
            for (var prop in settings.data) {
                if (settings.data.hasOwnProperty(prop)){
                    var el = document.createElement("input");
                    el.setAttribute('type', 'hidden');
                    el.setAttribute('name', prop);
                    el.setAttribute('value', settings.data[prop]);
                    form.appendChild(el);
                }
            }
            return form;
        },
        /**
         * Gets response from iframe and fires onComplete event when ready
         * @param iframe
         * @param file Filename to use in onComplete callback 
         */
        _getResponse : function(iframe, file){            
            // getting response
            var toDeleteFlag = false, self = this, settings = this._settings;   
               
            addEvent(iframe, 'load', function(){                
                
                if (// For Safari 
                    iframe.src == "javascript:'%3Chtml%3E%3C/html%3E';" ||
                    // For FF, IE
                    iframe.src == "javascript:'<html></html>';"){                                                                        
                        // First time around, do not delete.
                        // We reload to blank page, so that reloading main page
                        // does not re-submit the post.
                        
                        if (toDeleteFlag) {
                            // Fix busy state in FF3
                            setTimeout(function(){
                                removeNode(iframe);
                            }, 0);
                        }
                                                
                        return;
                }
                
                var doc = iframe.contentDocument ? iframe.contentDocument : window.frames[iframe.id].document;
                
                // fixing Opera 9.26,10.00
                if (doc.readyState && doc.readyState != 'complete') {
                   // Opera fires load event multiple times
                   // Even when the DOM is not ready yet
                   // this fix should not affect other browsers
                   return;
                }
                
                // fixing Opera 9.64
                if (doc.body && doc.body.innerHTML == "false") {
                    // In Opera 9.64 event was fired second time
                    // when body.innerHTML changed from false 
                    // to server response approx. after 1 sec
                    return;
                }
                
                var response;
                
                if (doc.XMLDocument) {
                    // response is a xml document Internet Explorer property
                    response = doc.XMLDocument;
                } else if (doc.body){
                    // response is html document or plain text
                    response = doc.body.innerHTML;
                    
                    if (settings.responseType && settings.responseType.toLowerCase() == 'json') {
                        // If the document was sent as 'application/javascript' or
                        // 'text/javascript', then the browser wraps the text in a <pre>
                        // tag and performs html encoding on the contents.  In this case,
                        // we need to pull the original text content from the text node's
                        // nodeValue property to retrieve the unmangled content.
                        // Note that IE6 only understands text/html
                        if (doc.body.firstChild && doc.body.firstChild.nodeName.toUpperCase() == 'PRE') {
                            response = doc.body.firstChild.firstChild.nodeValue;
                        }
                        
                        if (response) {
                            response = eval("(" + response + ")");
                        } else {
                            response = {};
                        }
                    }
                } else {
                    // response is a xml document
                    response = doc;
                }
                
                settings.onComplete.call(self, file, response);
                
                // Reload blank page, so that reloading main page
                // does not re-submit the post. Also, remember to
                // delete the frame
                toDeleteFlag = true;
                
                // Fix IE mixed content issue
                iframe.src = "javascript:'<html></html>';";
            });            
        },        
        /**
         * Upload file contained in this._input
         */
        submit: function(){                        
            var self = this, settings = this._settings;
            
            if ( ! this._input || this._input.value === ''){                
                return;                
            }
                                    
            var file = fileFromPath(this._input.value);
            
            // user returned false to cancel upload
            if (false === settings.onSubmit.call(this, file, getExt(file))){
                this._clearInput();                
                return;
            }
            
            // sending request    
            var iframe = this._createIframe();
            var form = this._createForm(iframe);
            
            // assuming following structure
            // div -> input type='file'
            removeNode(this._input.parentNode);            
            removeClass(self._button, self._settings.hoverClass);
                        
            form.appendChild(this._input);
                        
            form.submit();

            // request set, clean up                
            removeNode(form); form = null;                          
            removeNode(this._input); this._input = null;
            
            // Get response from iframe and fire onComplete event when ready
            this._getResponse(iframe, file);            

            // get ready for next request            
            this._createInput();
        }
    };
})();
// JavaScript Document
var CkeditorExt=null;
(function(){
	function get(o){return (typeof(o)=='string')?$GetEle(o):o;}
	// 对象定义
	CkeditorExt={
		editorName:[],
		editorObjs:{},//FF下多个编辑器时用FCKEditorApi获取不到前面的对象,只能获取最后一次
		txtChecked:[],
		isEn:false,
		basePath:'/wui/common/js/ckeditor/',
		initEditor:_initEditor,
		//initUploadImage:_initUploadImage,
		id:'insertObjectContainer',
		updateContent:_updateContent,
		getHtml:_getHtml,
		setHtml:_setHtml,
		insertHtml:_insertHtml,
		getText:_getText,
		getTextNew:_getTextNew,
		selectImageType:_selectImageType,
		Ok:_Ok,
		Cancel:_Cancel,
		show:_show,
		showFlashDialog:_showFlashDialog,
		flashVideoDialog:_flashVideoDialog,
		switchEditMode:_switchEditMode,
		switchTextMode:_switchTextMode,
		removeFile:_removeFile,
		FullScreen:_fullScreen,
		InsertVideo:_InsertVideo,
		_sel:null,/**记录前次选中的对象*/
		checkText:_checkText,
		_loadComplete:_loadComplete,
		toolbarExpand:_toolbarExpand,
		DEFAULT:1,
		NO_IMAGE:2,
		WEB_IMAGE:3,
		HtmlLayout_IMAGE:4,
		stripScripts:_stripScripts,
		filterXss:_filterXss,
		resize:_resize
	};
	var isInit=false;
	var _formName=null;
	//ckedit编辑器是否加载完成，初始化为false，reader事件将此变量置为true，用于绑定事件
	var _ckeditReader = false;
	/**
	 * 判断对象是否为空
	 * @param s
	 * @return
	 */
	function isEmpty(s){return (typeof(s)=='undefined' || s==null || s.toString()=='');}
	
	/**
	 * 初始化编辑器
	 * @param formName 表单名称
	 * @param name     编辑器名称
	 * @param isEnglish 是否英文
	 * @param isNonImage 是否有图片按钮
	 * @return
	 */
	function _initEditor(formName,name,isEnglish,isNonImage,height,toolbar){
		//不明
		_fullScreen(name);
		enableAllmenu();
		enablePhraseselect();
		if(height==undefined){
			height = 300;
		}
		
		var sBasePath=this.basePath;
		this.editorName[this.editorName.length]=name;
		this.txtChecked[this.txtChecked.length]=false;
		_formName=formName;
		
		//_overLoadSubmit();//覆盖用户自定义Submit
		//生成编辑器
		var oFCKeditor = CKEDITOR.replace(name,{height:height});
		
		//编辑器语言
		isEnglish=(isEnglish==8)?true:false;

		if(isEnglish){//非中文是读取，否则默认为简体中文
			oFCKeditor.config.language="en";
			this.isEn=true;
		}
		//alert(this.isEn)
		//设置工具条
		if(toolbar==undefined){
			toolbar = "base";
		}
		
		oFCKeditor.BasePath	= sBasePath;
		
		isNonImage="";
		if(isNonImage!=this.NO_IMAGE||true){
			//初始化插入图片功能
			if(isNonImage==this.WEB_IMAGE)isNonImage=true;
			else isNonImage=false;
			
		}else{
			oFCKeditor.config.toolbarStartupExpanded = false
			toolbar = "simple";
		}
		
		
		oFCKeditor.config.toolbar=toolbar;
		oFCKeditor.on('instanceReady', function (event) {
			jQuery(".cke_editor").find("tr").css("height","0");
			_ckeditReader = true;
			_initUploadImage(formName,isNonImage,name)
			if (window.location.href.indexOf("/workflow/") != -1) {
				jQuery(".cke_skin_v2").css("display", "inline-block");
				jQuery(".cke_skin_v2").css("width", "100%");
				jQuery(".cke_skin_v2").css("height", "100%");
			}
		})

			
		//完成初始化
		isInit=true;//标记初始化完成
		displayAllmenu();
		displayPhraseselect();
		//oFCKeditor.ContextMenu.RegisterListener(FieldAttributeListener());
	}
		
	function FieldAttributeListener(){
		//只有字段才有SQL属性，显示名没有
		alert(0);
		return{
			AddItems : function( menu, tag, tagName ){
				try{
					if ( tagName == 'INPUT' && ( tag.type == 'text' || tag.type == 'password' ) && tag.id.indexOf("$field")==0 && tag.id!="$field-4$"){
						menu.AddSeparator() ;
						//menu.AddItem( 'FieldAttribute', FCKLang.FieldAttribute, 51 ) ;
						//menu.AddItem( 'FieldAttributeMore', FCKLang.FieldAttributeMore, 51 ) ;
					}
				}catch(e){}
				try{
					var fieldid = tag.id.substr(6);
					fieldid = fieldid.substr(0, fieldid.indexOf("$"));
					var canFieldEdit = window.parent.document.getElementById("canFieldEdit").value;
					var especialFieldids = window.parent.document.getElementById("especialFieldids").value;
					var index_eFieldids = (","+especialFieldids+",").indexOf(","+fieldid+",");
					if(canFieldEdit=="1" && index_eFieldids==-1){
						if ( tagName == 'INPUT' && ( tag.type == 'text' || tag.type == 'password' ) && tag.id.indexOf("$field")==0 && tag.id!="$field-4$"){
							var fieldShowAttr = window.parent.document.getElementById("fieldattr"+fieldid).value;
							selectTag = tag;
							if(fieldShowAttr=="1"){
								menu.AddSeparator() ;
								menu.AddItem( 'FieldShowAttr1', FCKLang.FieldShowAttr1, 49 ) ;
								menu.AddItem( 'FieldShowAttr2', FCKLang.FieldShowAttr2, 1 ) ;
								menu.AddItem( 'FieldShowAttr3', FCKLang.FieldShowAttr3, 1 ) ;
							}else if(fieldShowAttr=="2"){
								menu.AddSeparator() ;
								menu.AddItem( 'FieldShowAttr1', FCKLang.FieldShowAttr1, 1 ) ;
								menu.AddItem( 'FieldShowAttr2', FCKLang.FieldShowAttr2, 49 ) ;
								menu.AddItem( 'FieldShowAttr3', FCKLang.FieldShowAttr3, 1 ) ;
							}else if(fieldShowAttr=="3"){
								menu.AddSeparator() ;
								menu.AddItem( 'FieldShowAttr1', FCKLang.FieldShowAttr1, 1 ) ;
								menu.AddItem( 'FieldShowAttr2', FCKLang.FieldShowAttr2, 1 ) ;
								menu.AddItem( 'FieldShowAttr3', FCKLang.FieldShowAttr3, 49 ) ;
							}
						}
					}
				}catch(e){}
			}
		};
	}
	/**
	 * 获取编辑器内容，赋值给textarea
	 * @param ename textarea id
	 * @return
	 */
	function _updateContent(ename){
		if(!isInit)return;
		if(isEmpty(ename)){
			//ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
			_updateContentAll();
			return;
		}
		if(isTextMode)return;//文本编辑时不更新textArea的内容
		var oEditor = CKEDITOR.instances[ename];
		
		get(ename).value=oEditor.getData();
		//alert(get(ename).value)
	}
	/**
	 * 获取所有编辑器内容，赋值给对应的textarea
	 * @return
	 */
	function _updateContentAll(){
		for(var i=0; i<CkeditorExt.editorName.length; i++){
			var tmpname = CkeditorExt.editorName[i];
			try{
				var oEditor = CKEDITOR.instances[ename];
				get(tmpname).value = oEditor.getData();
			}catch(e){}
		}
	}
	
	/**
	 * 获取编辑器html内容
	 * @param ename
	 * @return
	 */
	function _getHtml(ename){
		if(!isInit)return "";
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		this.updateContent(ename);
		return 	get(ename).value;
	}
	/**
	 * 获取编辑器文本内容
	 * @param ename
	 * @return
	 */
	function _getText(ename){
		if(!isInit)return "";
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		this.updateContent(ename);
		var s=get(ename).value;		
		var div=document.createElement("div");
		div.innerHTML=s;
		return jQuery(div).text();
	}
	
	/**
	 * 获取编辑器文本内容(新)
	 * @param ename
	 * @return
	 */
	function _getTextNew(ename){
		if(!isInit){
			return "";
		}
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		this.updateContent(ename);
		var s = get(ename).value;
		while(s.indexOf("</p>") >= 0){
			s = s.replace("</p>", "_=+=_");
		}
		while(s.indexOf("</P>") >= 0){
			s = s.replace("</P>", "_=+=_");
		}
		var div = document.createElement("div");
		div.innerHTML = s;
		s = jQuery(div).text();
		while(s.indexOf("_=+=_") >= 0){
			s = s.replace("_=+=_", "<br>");
		}
		var stmp = s.trim();
		while(stmp.indexOf("<br>") >= 0){
			stmp = stmp.replace("<br>", "");
			stmp = stmp.trim();
		}
		if(stmp == ""){
			s = "";
		}
		return s;
	}
	
	/**
	 * 设置编辑器内容
	 * @param s
	 * @param ename
	 * @return
	 */
	function _setHtml(s,ename){
		if(!isInit)return;
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		if(isTextMode)	_switchEditMode(ename);//如果是文本编辑状态则切换回来.
		var oEditor = CKEDITOR.instances[ename];
		if(oEditor!=null && oEditor!=undefined){
			oEditor.setData(s);
		}
	}
	
	var currentImgType=2;//默认是本地文件类型
	var imgsCount=0;//默认上传的图片数为0
	
	/**
	 * 选择图片类型
	 * @param o
	 * @return
	 */
	function _selectImageType(o,ename){
		if(currentImgType==o.value)return;
		get('imgUrlSpan_'+ename).style.display=(o.value==1)?'':'none';
		get('imgFileSpan_'+ename).style.display=(o.value==2)?'':'none';
		get('imgFileSpanTemp_'+ename).style.display=(o.value==2)?'block':'none';
		currentImgType=o.value;
	}
	
	//语言对象 英文
	var en=new Array('',
		'URL can not be empty or illegal Address',
		'Please select a image file,addresses can not be empty!',
		'Are you confirm delete the image(Y/N)?',
		'You must be on WYSIWYG mode!',
		'example',
		'Insert image',
		'web image',
		'local image',
		'image url',
		'select image',
		'Ok',
		'Cancel',
		'Conversion to text edit mode will be lost format settings, to determine switch?',
		'Insert FlashVideo',
		'Incorrect Flash Video URL',
		'Uploading...',
		'Upload');
	
	// 语言对象 中文
	var ch=new Array('',
		'URL地址不能为空或非法地址',
		'请选择图片文件，地址不能为空!',
		'确认删除该图片吗(Y/N)?',
		'必须切换到可视化编辑状态再操作!',
		'例如',
		'插入图片',
		'网络图片',
		'本地图片',
		'图片地址',
		'选择图片',
		'确定',
		'取消',
		'转换至文本编辑会丢失格式设置,确定切换吗(Y/N)?',
		'插入Flash',
		'不正确的Flash视频格式',
		'上传中...',
		'上传');
	/**
	 * 获取语言标签
	 * @param i
	 * @return
	 */
	function _getLabel(i){
		return CkeditorExt.isEn?en[i]:ch[i];
	}
	
	/**
	 * 插入Flash视频
	 * @param fUrl
	 * @return
	 */
	function _appendFlashVideo(fUrl){
		var s=new Array('<img class="editorFlashVideo" _flashUrl="',fUrl,'" src="/FCKEditor/FlashVideo_wev8.jpg" width="96" height="96"/>'
		).join("");
		_insertHtml(s);//添加代码至编辑器
	/*		var iFVideo='<scr'+'ipt id="_initFVideo">initFlashVideo();</scr'+'ipt>';		
			var oDoc = FCKeditorAPI.GetInstance(CkeditorExt.editorName).EditorDocument;
	
			var jss=oDoc.getElementByTagName("script");
			alert("jss:"+jss.length);
			for(var i=0;i<jss.length;i++){
				alert(jss[i].id);
				if(jss[i].id=="_initFVideo"){jss[i].removeNode(true);break;}
			}
			if(oDoc.getElementById("_initFVideo")){
				oDoc.getElementById("_initFVideo").removeNode(true);
				alert('exist node!');
			}
				
			oDoc.focus();
			oDoc.execCommand("SelectAll");
			var rng=oDoc.selection.createRange();
			rng.collapse(false);
			rng.select();
			FCKeditorAPI.GetInstance(CkeditorExt.editorName).InsertHtml(iFVideo);
	*/		
		//var js=eDoc.createElement("span");
		//js.innerHTML='<script src="../../ab_wev8.js"/>';
		//eDoc.body.appendChild(js);
	}
	
	/**
	 * 插入Flash对象
	 * @param ename
	 * @return
	 */
	function _InsertFlashObject(ename){//插入Flash操作执行
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		var fUrl=get('flashUrl').value;
		if(get('isFlashVideoUrl').checked){
			_appendFlashVideo(fUrl);
		}else{
			var FCK = CKEDITOR.instances[ename];
			var win=window;
			oEmbed=(oEmbed==null)?document.createElement( 'EMBED' ):oEmbed;
			oEmbed.src=fUrl;
			oEmbed.wmode="transparent";
			oFakeImage=(oFakeImage==null)?win.FCKDocumentProcessor_CreateFakeImage('FCK__Flash',oEmbed):oFakeImage;
			oFakeImage.setAttribute('_fckflash', 'true',0) ;
			oFakeImage	= FCK.InsertElementAndGetIt(oFakeImage);
			win.FCKFlashProcessor.RefreshView(oFakeImage,oEmbed);
		}
	}
	
	/**
	 * 判断url合法性
	 * @param val
	 * @return
	 */
	function _invalidUrl(val){
		return (val=='' || val.toLowerCase()=='http://' || val.substring(0,4).toLowerCase()!='http');
	}
	
	/**
	 * 定义String类型的endsWith方法
	 */
	String.prototype.endsWith=function(suffix){
		var L1 = this.length ;
		var L2 = suffix.length ;
		if ( L2 > L1 )
			return false ;
		return ( L2 == 0 || this.substr( L1 - L2, L2 ) == suffix );
	}
	
	/**
	 * 定义String类型的trim方法
	 */
	String.prototype.trim=function(){
		return this.replace(/^\s+|\s+$/g,"");
	}
	 var path,
     srcVal,
   
     FileReader = window.FileReader;
	 
	
	/**
	 * 确定
	 */
	function _Ok(ename){
		if(insertType==INSERT_FLASH){//执行插入Flash的操作
			var sUrl=get('flashUrl').value;
			if(_invalidUrl(sUrl)){
				alert(_getLabel(1));
			}else{
				if(get('isFlashVideoUrl').checked && !sUrl.toLowerCase().endsWith(".flv")){
					alert(_getLabel(15));
					return;
				}
				_InsertFlashObject();//合法地址保存
				this.Cancel(ename);
			}
			return;	
		};//End if,insert falseh ===========================
		var imgTypeId=(currentImgType==1)?'imgUrl':'imgFile';
		var val="";

		var isFile=(imgTypeId=='imgFile');
		if(isFile){
			val=jQuery("#"+imgTypeId+"_"+ename).attr("url");
		}else{
			val=get(imgTypeId+"_"+ename).value;
		}
		
		var isFile=(imgTypeId=='imgFile');
		if(imgTypeId=='imgUrl' && _invalidUrl(val)){
			alert(_getLabel(1));return;
		}
		if(imgTypeId=='imgFile' && val==''){
			alert(_getLabel(2));return;
		}
		//encodeURIComponent
		var sHtml=null;
		if(isFile){
			sHtml=['<img alt="docimages_',imgsCount,'" src="',val,'"/>'];// id="',$('imgFile').name,'"
		}else{
			sHtml=['<img id="',_generateId(),'" alt="',val,'" src="',val,'"/>'];
			//注意,这里由于已有程序的分析图片是根据<img alt= ,所以这里不能将alt放置为第一个属性.
		}
		jQuery('#uploadFileName_'+ename).html("");
		var isSucc=_insertHtml(sHtml.join('')+"&nbsp;&nbsp;&nbsp;",ename);
		
		if(!isSucc)return;
		if(isFile){//如果是上传文件框需要隐藏当前框再新增一显示
			//val="file:///"+val;
			imgId=" id='"+get('imgFile_'+ename).name+"' ";//先获取imgName,在_newInputFile之后数据已经被改变
			_newInputFile(val);//生成新的Input.file框
			get("docimages_num").value=""+imgsCount;
		}
		this.Cancel(ename);
		return false;
	}
	
	
	function _newInputFile(_v){
		return;
		imgsCount+=1;
		
		var o=get('imgFile');
		o.removeAttribute("id");
		var s=_getLabel(10)+'：<input style="" type="button" id="imgFile" name="docimages_0" size="30" value="'+_getLabel(17)+'"><span id="uploadFileName_'+ename+'"></span>';
		var newFile=jQuery(s);//使用Input标记时name属性无法赋值，改用字符串Html代码
		jQuery('#imgFileSpan').html(s);
		//o.style.display='none';
		/************************/
		//s="<span>"+_v+"&nbsp;<a href='javascript:;' onclick='CkeditorExt.removeFile(this,\""+o.name+"\")'>删除</a><br/></span>";
		//$('imgFileSpanTemp').innerHTML+=s;//忽略删除操作
	}
	
	
	function _removeFile(obj,fileName,ename){
		if(!confirm(_getLabel(3)))return;
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		var oDoc = CKEDITOR.instances[ename].EditorDocument;
		if(oDoc.getElementById(fileName))
			oDoc.getElementById(fileName).removeNode(true);//删除编辑器内的图片
		
		var files=document.getElementsByName(fileName);		
		if(files.length>0){
			files[0].removeNode(true);
		}
		obj.parentNode.removeNode(true);
	}
	
	/**
	 * 生成随机ID编号
	 * @return
	 */
	function _generateId(){
		var s="img_";
		return s+Math.ceil((Math.random()*8999+1000));
	}
	
	/**
	 * 插入html代码
	 * @param sHtml
	 * @param ename
	 * @return
	 */
	function _insertHtml(sHtml,ename){//将Html插入到编辑器中去。
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		var isSucc=false;
		var oEditor = CKEDITOR.instances[ename]
		//var oEditor = CKeditorAPI.GetInstance(ename) ;
		// Check the active editing mode.
		//alert(oEditor.mode)
		if ( oEditor.mode == "wysiwyg"){
			oEditor.insertHtml(sHtml);
			isSucc = true;
		}else alert(_getLabel(4));
		return isSucc;
	}
	
	/**
	 * 取消
	 * @return
	 */
	function _Cancel(ename){
		get(this.id+"_"+ename).style.display='none';
		get(this.id+'_Image'+'_'+ename).style.display='none';
		get(this.id+'_Flash'+'_'+ename).style.display='none';
		get('imgUrl'+'_'+ename).value='http://';
		get('flashUrl').value='http://';
		try{
			var $imgFile = jQuery("input[name='imgFile_"+ename+"'][type='file']");
			if($imgFile.length > 0){
				$imgFile.parent().hide();
			}
		}catch(e){}
	}
	
	/**
	 * 显示对话框
	 * @param sel 
	 * @return
	 */
	function _show(sel){
		
		if(get("insertObjectContainer_"+sel.name).style.display=='block')return;
		insertType=INSERT_IMAGE;
		get("insertObjectContainer_"+sel.name).firstChild.innerHTML=_getLabel(6);
		//this._sel=sel;
		get("insertObjectContainer_"+sel.name).style.display='block';
		get("insertObjectContainer"+'_Image_'+sel.name).style.display='block';
		get("insertObjectContainer"+'_Flash_'+sel.name).style.display='none';
		try{
			var $imgFile = jQuery("input[name='imgFile_"+sel.name+"'][type='file']");
			if($imgFile.length > 0){
				$imgFile.parent().show();
			}
		}catch(e){}
	}
	
	/**
	 * 插入视频上传功能
	 * @return
	 */
	function _InsertVideo(){
		var sUrl=prompt(_getLabel(5)+"：mms://www.weaver.com.cn/demo.wmv","http://");
		if(sUrl==undefined || sUrl=="");
		else{
			var w=300,h=200;
			var arHtml=new Array(
					"<span><object align='middle'  codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701' ",
					" classid='CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95'",
					" class='OBJECT'  id='MediaPlayer'  width='",w,"'  height='",h,"'  autostartvalue='-1' >",
					<!--img src=http://www.baidu.com/img/logo-yy_wev8.gif align=absbottom hspace=2 alt='::URL::' border=0-->
					"<param name='showstatusbar'  value='-1' ></param>",
					"<param name='filename'  value='",sUrl,"' ></param>",
					"<param name='autostart'  value='-1' ></param>",
					"<embed src='",sUrl,"'  type='application/x-oleobject' width='",w,"' height='",h,"'></embed>",
					"</object></span>");
			_insertHtml(arHtml.join(''));
		}
	}
	
	//css样式定义
	var sCssText=new Array('<style>\n','.editorImgWin{position:absolute; height: 168px;  width: 399px; background-color: #FFFFFF;font-size:9pt; border: 1px Solid #666;display:none;}\n',
	'.editorImgWin input label{display:inline;}\n',
	'</style>').join('');
	document.writeln(sCssText);
	
	/**
	 * 文件上传功能初始化
	 * @param formName
	 * @param isNonFile
	 * @param ename
	 * @return
	 */
	function _initUploadImage(formName,isNonFile,ename){
		//重新判断
		isNonFile = false
		//alert(ename)
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		//alert(ename)
		if(isNonFile)currentImgType=1;
		var oFrm=get(formName);
		oFrm=(oFrm==null)?document.all[formName]:oFrm;
		if(!oFrm){alert('No formName is '+formName);return;}
		
		var pos=_getPosition(get("cke_"+ename));//+"___Frame"
		var s=new Array(
			'<div id="insertObjectContainer_'+ename+'" class="editorImgWin" style="left:',pos.x+200,'px; top:',pos.y+40,'px;">',
		'<div style="font-weight:bold;height:17px;font-size:10pt;padding-top:3px;padding-left:30px;background-color:#CCC;border-bottom:1px solid #666">',_getLabel(6),'</div><br />',
		'<span id="insertObjectContainer_Image_'+ename+'">',
		'<div style="padding-left:10px;padding-bottom:10px;',isNonFile?'display:none;':'','">',
		'<label for="imgTypeUrl"><input style="width:20px;" type="radio" name="imgType" onclick="CkeditorExt.selectImageType(this,\''+ename+'\')" id="imgTypeUrl_'+ename+'" value="1" ',isNonFile?' checked="checked" ':'',' />',_getLabel(7),'</label>',
		isNonFile?'':'<label for="imgTypeFile"><input style="width:20px;" onclick="CkeditorExt.selectImageType(this,\''+ename+'\')" type="radio" name="imgType" checked="checked" id="imgTypeFile_'+ename+'" value="2"/>'+_getLabel(8)+'</label>',
		'</div>',
		'<div style="padding-left:10px;">',
		'<span id="imgUrlSpan_'+ename+'" style="display:',isNonFile?'':'none','">'+_getLabel(9)+'：<input name="imgUrl_'+ename+'" value="http://" id="imgUrl" style="width:280px;" size="40"/></span>',
		isNonFile?'':'<span id="imgFileSpan_'+ename+'">'+_getLabel(10)+'：<input style="" type="button" id="imgFile_'+ename+'" name="docimages_0" size="30" value="'+_getLabel(17)+'"><span id="uploadFileName_'+ename+'"></span>',
		isNonFile?'':'<input type="hidden" name="docimages_num" id="docimages_num" value="0"/>',
		isNonFile?'':'</span>',
		isNonFile?'':'<span id="imgFileSpanTemp_'+ename+'"></span>',
		'</div>',
		'</span>',
		'<span style="display:none;padding-left:10px;" id="insertObjectContainer_Flash_'+ename+'">',
		'<label for="isFlashVideoUrl"><input style="width:20px;" type="checkbox" id="isFlashVideoUrl">是否Flash视频(*.flv)</label><br>',
		'Flash地址:<input id="flashUrl" style="width:280px;" size="40">',
		'</span>',
		'<br/><div align="center"><button type="button" accesskey="O" id="okBtn" onclick="CkeditorExt.Ok(\''+ename+'\');" >',_getLabel(11),'(<u>O</u>)</button>&nbsp;&nbsp;&nbsp;',
		'<button type="button" onclick="CkeditorExt.Cancel(\''+ename+'\');" accesskey="C">',_getLabel(12),'(<u>C</u>)</button>',
		'</div></div>');
		var span=document.createElement("span");
		oFrm.appendChild(span);
		span.innerHTML=s.join('');
		var interval = window.setInterval(function(){  
		if(jQuery('#imgFile_'+ename).length>0){
			jQuery('#imgFile_'+ename).attr("url","")
			jQuery('#uploadFileName_'+ename).html("");
		 var button = jQuery('#imgFile_'+ename);  
		    new AjaxUpload(button,{  
		        action: '/kindeditor/jsp/upload_json.jsp?ename='+ename,   
		        name: 'imgFile_'+ename,  
		        data:{act:'uploadfile'},  
		        onSubmit : function(file, ext){  
		            if (!(ext && /^(jpg|png|gif)$/i.test(ext))){  
		                alert('请您上传jpg|png|gif格式的图片!');  
		                return false;  
		            }  
		            button.val(_getLabel(16));
		            jQuery("#okBtn").attr("disabled",true);  
		            this.disable();  
		            
		        },  
		        onComplete: function(file, response){  
		        	
		            var rs = eval("rs="+response);
		           
		            if(rs.error==0){
		            	jQuery('#imgFile_'+ename).attr("url",rs.url)		            	
		            	jQuery('#uploadFileName_'+ename).html(rs.name);
		            }else{
		            	jQuery('#imgFile_'+ename).attr("url","")
		            	jQuery('#uploadFileName_'+ename).html("");
		            }
		            window.clearInterval(interval);  
		            button.val(_getLabel(17));
		            this.enable();  
		            jQuery("#okBtn").attr("disabled",false); 
		                         
		        } 
		        
		    });
		    window.clearInterval(interval);  
		}
		
		},1000)
	}
	
	//切换编辑模式
	function _switchEditMode(ename){
		
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		var oEditor = CKEDITOR.instances[ename];
		
		oEditor.execCommand("source");
		
	}
	
	
	var isTextMode=false;
	
	/**
	 * 切换文本模式
	 * @param a
	 * @param ename
	 * @return
	 */
	function _switchTextMode(a,ename){
		
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		if(isTextMode)return;
		var isSwitched=false;
		oEditor = CKEDITOR.instances[ename];
		oEditor.execCommand("source");
		isSwitched = true;
		return isSwitched;
	}
	
	/**
	 * 全屏
	 * @param ename
	 * @return
	 */
	function _fullScreen(ename){
		if(!isInit)return;
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		var oEditor = CKEDITOR.instances[ename];
		try{
			oEditor.Commands.GetCommand("FitWindow").Execute();
		}catch(e){
		
		}
	}
	
	/**
	 * 获取位置
	 * @param o
	 * @return
	 */
	function _getPosition(o){
		
		var p1= o.offsetLeft,p2= o.offsetTop;
		
		/*while(o.offsetParent!=null&&o.tagName.toLowerCase()!="body"){
			o = o.offsetParent;
			
			p1 += o.offsetLeft;
			p2 += o.offsetTop;
			//alert(o.offsetParent==null)
		}*/
		p1=jQuery(o).offset().left;
		p2=jQuery(o).offset().top;
		return {"x":p1,"y":p2};
	}
	
	var INSERT_IMAGE=1;
	var INSERT_FLASH=2;
	var insertType=1;
	var oFakeImage=null;
	var oEmbed=null
	/**
	 * 插入视频对话框
	 */
	function _flashVideoDialog(){
		if(typeof(flvBrowserUrl)=="undefined")return;
		if(flvBrowserUrl!=null && flvBrowserUrl!=""){//跳出视频列表文件框
			var sArgs="dialogWidth:600px,dialogHeight:450px";
			var ret=window.showModalDialog(flvBrowserUrl,"",sArgs);
			if(ret){
				_appendFlashVideo(ret);
			}
		}
	}
	
	/**
	 * 插入Flash对话框
	 * @param ooFakeImage
	 * @param ooEmbed
	 * @return
	 */
	function _showFlashDialog(ooFakeImage,ooEmbed){
		if(get(this.id).style.display=='block')return;
		//初始化
		oFakeImage=ooFakeImage;
		var oEmbed=ooEmbed;
		var fUrl=(oEmbed==null)?"http://":oEmbed.src;
		get('flashUrl').value=fUrl;
		/////////////////////////////////////////
		insertType=INSERT_FLASH;
		get(this.id).firstChild.innerHTML=_getLabel(14);
		get('isFlashVideoUrl').checked=false;
		get(this.id).style.display='block';
		get(this.id+'_Image').style.display='none';
		get(this.id+'_Flash').style.display='block';
	
	}
		
	var _chedkId=null;
	/**
	 * 不明方法
	 * @param arg0
	 * @param ename
	 * @return
	 */
	function _checkText(arg0,ename){
		
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		if(arg0=="INIT"){
			if(_chedkId==null){
				_chedkId="spadsdnId";
				var t=get(ename);
				t=(t==null)?document.all[ename]:t;
				t.insertAdjacentHTML("beforeBegin",'<span id="'+_chedkId+'"><img src="/images/BacoError_wev8.gif" align="absMiddle"></span>');
			}//当已经存在标记时，则直接读取。
			_doCheck(ename);
			return;	
		}else{
			if(typeof(arg0)=="string")_chedkId=arg0;//如果已经存在红叹号标记，则记录
			else if(typeof(arg0)=="object")_chedkId=arg0.id;
			var txtCheckedNum = getTxtCheckedNum(ename);
			CkeditorExt.txtChecked[txtCheckedNum]=true;
		}
		
		_doCheck(ename);
	}
	
	/**
	 * 不明方法
	 * @param ename
	 * @return
	 */
	function _doCheck(ename){
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		var oFrm=get(ename+"___Frame");
		var sImg='<img src="/images/BacoError_wev8.gif" align="absMiddle">';
		var spanId=_chedkId;
		function setCheck(){
			//get(ename).value=CkeditorExt.getText(ename);
			if(get(ename).getAttribute("viewtype")==null){
				var html=CkeditorExt.getText(ename);
				if(html=="") {
					if (get(ename+"span")) {
						get(ename+"span").innerHTML=sImg;
					} else {
						get("remarkSpan").innerHTML=sImg;
					}
				} else {
					if (get(ename+"span")) {
						get(ename+"span").innerHTML="";
					} else {
						get("remarkSpan").innerHTML="";
					}
				}
			}else{
				if(get(ename).getAttribute("viewtype")=="1"){
					var html=CkeditorExt.getText(ename);
					if(html=="") {
						if (get(ename+"span")) {
							get(ename+"span").innerHTML=sImg;
						} else {
							get("remarkSpan").innerHTML=sImg;
						}
					} else {
						if (get(ename+"span")) {
							get(ename+"span").innerHTML="";
						} else {
							get("remarkSpan").innerHTML="";
						}
					}
				}
			}
		}
		
		var ckeditIframe = "#cke_contents_" + ename + " iframe";
		ckeditBindEvent();
		function ckeditBindEvent() {
			if (!_ckeditReader) {
				setTimeout(ckeditBindEvent, 1000);	
				return;
			}
			jQuery(jQuery(ckeditIframe)[0].contentWindow.document.body).bind("focus",setCheck);
			jQuery(jQuery(ckeditIframe)[0].contentWindow.document.body).bind("blur",setCheck);
		}
		setCheck();
	}
		
	var isLoaded=false;//标记编辑器是否装载完成
	/**
	 * 编辑器加载完成
	 * @param o
	 * @return
	 */
	function _loadComplete(o){
		isLoaded=true;
		var _txtchecked = getTxtChecked(o.Name);
		if(_txtchecked)_checkText("INIT", o.Name);//初始化感叹号
		if(_isExpand) o.ToolbarSet.Expand();
		else o.ToolbarSet.Collapse() ;
		if(typeof(CkeditorExt['complete'])=='function')CkeditorExt['complete'](o);
		/********************************************/		
		//$(o.Name+"___Frame").attachEvent("onblur",FCKeditorAPI.GetInstance(o.Name).updateContent);
	}
	/**
	 * 不明方法
	 * @param ename
	 * @return
	 */
	function getTxtChecked(ename){
		var i=0;
		for(i=0; i<CkeditorExt.editorName.length; i++){
			if(ename == CkeditorExt.editorName[i]){
				break;
			}
		}
		return CkeditorExt.txtChecked[i];
	}
	
	/**
	 * 不明方法
	 * @param ename
	 * @return
	 */
	function getTxtCheckedNum(ename){
		var i=0;
		for(i=0; i<CkeditorExt.editorName.length; i++){
			if(ename == CkeditorExt.editorName[i]){
				break;
			}
		}
		return i;
	}
	
	var _isExpand=true;
	/**
	 * 展开或者收缩工具栏
	 * @param isExpand
	 * @param ename
	 * @return
	 */
	function _toolbarExpand(isExpand,ename){
		
		if(isEmpty(ename)) ename=CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		
		var oEditor = CKEDITOR.instances[ename];
		//alert(isExpand)
		
		oEditor.execCommand("toolbarCollapse");
		
	}
	
	/**
	 * 去除script脚本和frame脚本
	 * @param s
	 * @return
	 */
	function _stripScripts(s){
		var script=new RegExp('(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)', 'img');
		//var object=new RegExp('(?:<object.*?>)((\n|\r|.)*?)(?:<\/object>)', 'img');
		var iframe=new RegExp('(?:<iframe.*?>)((\n|\r|.)*?)(?:<\/iframe>)', 'img');
		return s.replace(script,'').replace(iframe,'');//.replace(object,'');
	}
	
	/**
	 * 过滤事件脚本
	 * @param s
	 * @return
	 */
	function _filterXss(s){
		var ename = CkeditorExt.editorName[CkeditorExt.editorName.length-1];
		if(ename != "layouttext"){
			var errReg1=/(<\w+ [^<>]*)onload='[^']*' ?([^<>]*\/?>)/img;
			var errReg2=/(<\w+ [^<>]*)onload="[^"]*" ?([^<>]*\/?>)/img;
			var loadReg1=/(<\w+ [^<>]*)onerror='[^']*' ?([^<>]*\/?>)/img;
			var loadReg2=/(<\w+ [^<>]*)onerror="[^"]*" ?([^<>]*\/?>)/img;
			var erpReg1=/(<\w+ [^<>]*)style='.+expression\(.*\)[^']*'([^<>]*\/?>)/img;
			var erpReg2=/(<\w+ [^<>]*)style=".+expression\(.*\)[^"]*"([^<>]*\/?>)/img;
			s=s.replace(errReg1,"$1$2").replace(loadReg1,"$1$2").replace(erpReg1,"$1$2");
			s=s.replace(errReg2,"$1$2").replace(loadReg2,"$1$2").replace(erpReg2,"$1$2");
			s=_stripScripts(s);
		}
		return s;
	}
	
	/**
	 * 设置编辑器大小
	 * @param w
	 * @param h
	 * @return
	 */
	function _resize(w,h){
		//jQuery("#cke_contents_"+"doccontent").css("height",divContentHeight-50);
		get(CkeditorExt.editorName+"___Frame").style.width=w;
		get(CkeditorExt.editorName+"___Frame").style.height=h;
	}
	
}());

/**
 * 编辑器加载完毕事件
 * @param editorInstance
 * @return
 */
function CKeditor_OnComplete(editorInstance)
{
	/*by alan
	 * 将焦点定位至第一个输入框,否则加载完后会停留在HTML编辑框中 
	 * for td:10409
	 */
	try {
		var i = 0;
		for(var j=0; j<document.getElementsByTagName('INPUT').length; j++) {
			var obj = document.getElementsByTagName('INPUT')[i];
			if(obj.type!='hidden' && obj.style.display!='none') {
				obj.focus();
				break;
			}
			i++;
		}
	}
	catch(e){}
	/*end by alan*/
	CkeditorExt._loadComplete(editorInstance);
}

var FCKEditorExt = CkeditorExt;

//注册插件核心函数
CKEDITOR.plugins.add('search', {
	init: function(editor){
        var pluginName = 'search'; 
        editor.addCommand(pluginName, new CKEDITOR.command( editor, {	//注册命令
	       	exec : function( editor ){	//这里不需要对话框，所以直接用用匿名函数实现命令的逻辑
	           	var text = editor.getSelection().getStartElement().getText();  //获得当前ckeditor编辑框中选定的dom元素的文本，这里还需要改进
	        	alert(text);
	       }
	   })
   	);
  	 editor.ui.addButton('search', {	//也在toolbar上添加按钮，本段可有可无，本人测试用
    	      label: '搜索',
  	         command: pluginName
   	}); 
 	if(editor.addMenuItems)  //添加menu子项

	{

  editor.addMenuItems(  //have to add menu item first

       {

           insertCode:  //name of the menu item

           {

               label: '搜索',  

               command: 'search', //点击执行的命令

               group: 'search'  //通过group可以设定本菜单项所属的组，多个组结合可以实现多层菜单。虽然这里不需要多层菜单，但是group必须定义

           }

       });

}

if(editor.contextMenu)

{

       editor.contextMenu.addListener(function(element, selection)  //添加右键菜单响应

       {

           if(! element ){ //如果在ckeditor编辑框内元素之外的地方按右键，不会反回任何信息（即不显示该菜单项）

                  return null;

           }

           return { insertCode: CKEDITOR.TRISTATE_ON };

//TRISTATE_ON意味着该菜单项可用，如果是TRISTATE_OFF则是灰色的不可用，TRISTATE_DISABLED彻底不能用

       });

   }           

     }

});



 CKEDITOR.editorConfig = function( config )

{

// Define changes to default configuration here. For example:

config.language = 'zh-cn';

// config.uiColor = '#AADC6E';

config.extraPlugins = 'firstindex,search'; //当然这个插件你也得注册

config.menu_groups = 'clipboard,form,tablecell,tablecellproperties,tablerow,tablecolumn,table,anchor,link,image,flash,checkbox,radio,textfield,hiddenfield,imagebutton,button,select,textarea,search'; //把俺们的search写到最后就行了，我也不知道前面这么多有什么用

};